4708947737512

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{3659}}^1\times {\mathrm{556639}}^1$

素因数の和:560338

約数の個数: 48

約数和(自身を含む): 9381777552000

約数和(自身を除く): 4672829814488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 3659, 7318, 14636, 29272, 62203, 124406, 248812, 497624, 556639, 1057451, 1113278, 2114902, 2226556, 4229804, 4453112, 8459608, 9462863, 18925726, 37851452, 75702904, 160868671, 321737342, 643474684, 1286949368, 2036742101, 4073484202, 8146968404, 16293936808, 34624615717, 69249231434, 138498462868, 276996925736, 588618467189, 1177236934378, 2354473868756, 4708947737512]

約数ペア:

[(1, 4708947737512), (2, 2354473868756), (4, 1177236934378), (8, 588618467189), (17, 276996925736), (34, 138498462868), (68, 69249231434), (136, 34624615717), (289, 16293936808), (578, 8146968404), (1156, 4073484202), (2312, 2036742101), (3659, 1286949368), (7318, 643474684), (14636, 321737342), (29272, 160868671), (62203, 75702904), (124406, 37851452), (248812, 18925726), (497624, 9462863), (556639, 8459608), (1057451, 4453112), (1113278, 4229804), (2114902, 2226556)]